The impact of much higher production combined with static demand during this fourth uranium age is substantial over-supply in the world uranium market, with prices naturally falling back to lower levels.nly part of the 2.5 million tonnes of uranium mined since 1945 has been utilised. Almost 2 million tonnes of depleted uranium is an attractive resource while there is overcapacity in enrichment and cheaper prices.
Inside the Torso. The body's functions are conducted by organs. Each organ is a recognizable structure (for example, the heart, lungs, liver, eyes, and stomach) that performs specific functions. An organ is made of several types of tissue and therefore several types of cells (see Cells). For example, the heart (see Heart) contains muscle tissue that contracts to pump blood, fibrous tissue that makes up the heart valves, and special cells that maintain the rate and rhythm of heartbeats.
Cardiac tissue is made of cardiac muscle cells and a small amount of connective tissue. The cells that make this tissue are called cardiocytes. They have the special ability t â¦ o beat on their own with no nerve stimulation. If one touches another beating cell, they will begin to beat together.ells make up tissues, and tissues make up organs.tissues are group of cells which perform similar action.so they are made up of cells only. 3 people found this useful. Edit.